/*******************************************************************************
 * Copyright (c) 2008 Actuate Corporation.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License 2.0 which is available at
 * https://www.eclipse.org/legal/epl-2.0/.
 *
 * SPDX-License-Identifier: EPL-2.0
 *
 *
 * Contributors:
 *  Actuate Corporation  - initial API and implementation
 *******************************************************************************/

package org.eclipse.birt.report.designer.internal.ui.expressions;

/**
 * IExpressionContext
 */
public interface IExpressionContext {
	String EXPRESSION_PROVIDER_PROPERTY = "ExpressionProvider";

	Object getContextObject();

	Object getExtra(String key);

	void putExtra(String key, Object value);
}
